─
25
─
SW2
Exhaust Extra High/High *
ON : Air exhaust fan Extra High fan speed
OFF: Air exhaust fan High fan speed (Factory setting)
10
Pulse input *
ON : At the
time of pulse signal input (Requires a pulse width of 200
ms or greater)
OFF: At the time of level signal and Mr. Slim signal inputs (Factory setting)
2
(10) Setting of function selection switches (SW1, 2, 5, and 6)
The associated switches are as listed below.
* This function can also be set from PZ-60DR-E. When the function has been switched from the remote con-
troller later on, the system will operate according to the setting of the remote controller.
Type
Trial operation
ON : Trial operation mode
OFF: Normal mode (Factory setting)
1
Delay setting *
Note 1
ON : Delay operation of 30 minutes
OFF: Normal (Factory setting)
SW5 1
Operation output monitor *
ON : Operation monitor output correspond to air supply fan
OFF: Operation monitor output with normal operation (Factory setting)
2
Exhaust fan stop during air
conditioner defrost *
Exhaust fan Low fan speed at
outdoor air temperature of -15
°C or lower *
ON : Both Air exhaust fan and Air supply fan (Low fan speed) operation
at outdoor air temperature of -15 °C or lower
OFF: Exhaust fan operation (Only Air supply fan stopped) (Factory set-
ting)
3
Automatic recovery after
power failure *
Note 1
ON : After the recovery, operation at the mode preceding the power
failure
OFF: Stop after the recovery (Factory setting)
4
Filter cleaning setting *
Note 1
Selection switch for accumulated running time of the filter cleaning dis-
play.
ON : 3,000 hours
OFF: No filter maintenance display (Factory setting)
5
TM3 , output setting
ON : Operation monitor output with delay functions 2. Refer to (3)
Fan speed control by function setting (page 13), and (6)
Output terminals (page 20).
OFF: Bypass ventilation operation monitor output (Factory setting)
6
Interlock mode setting *
Note 1
Effective only at the time of external control input usage.
Refer to (5) Interlock mode (page 19).
7
8
Power supply/exhaust when
operation starts *
ON : Power supply exhaust mode
OFF: Normal mode (Factory setting)
3
SA fan fixed at Low speed *
ON : Low fan speed fixed
OFF: Normal mode (Factory setting)
4
EA fan fixed at Low speed *
ON : Low fan speed fixed
OFF: Normal mode (Factory setting)
5
Power supply ON/OFF *
Note 1
ON : Available
OFF: Unavailable (Factory setting)
6
Bypass ventilation priority at
Automatic mode *
Temperature condition for
Night purge operation
ON : Automatic ventilation outdoor air cooling priority mode / Night
purge operation condition of outdoor air temperature is 17 °C or
higher (within 24 hours)
OFF: Automatic ventilation normal mode / Night purge operation con-
dition of outdoor air temperature is 28 °C or higher (within 24
hours) (Factory setting)
7
TM4 , output setting
ON : Operation monitor output with delay function 1. Refer to (3)
Fan speed control by function setting (page 13), and (6)
Output terminals (page 20).
OFF: Operation monitor output based on SW5-2 (Factory setting)
8
Supply Extra High/High *
ON : Air supply fan Extra High fan speed
OFF: Air supply fan High fan speed (Factory setting)
9
Name
Specification
SW1
Main/Sub selection switch
Lossnay control mode (Main/Sub) switching (The factory setting is set
to “Main”.)
